Bachelor's degree in Engineering, Industrial Maintenance, or related field (preferred)
5-10 years of maintenance leadership experience in aggregate mining, quarry, or heavy industrial operations
Strong working knowledge of crushing and screening systems
Experience with CMMS platforms (SAP, Oracle, Limble, etc.)
Knowledge of MSHA regulations and mining safety standards
Strong mechanical, hydraulic, and electrical troubleshooting expertise
Responsibilities
Analyze and optimize crushing plant and mobile equipment performance to enhance throughput and reduce downtime
Ensure timely and safe emergency repairs for various heavy equipment
Conduct root cause analysis on equipment failures and implement effective corrective actions
Align maintenance priorities with production targets to support operational demands
Develop and manage the annual maintenance budget
Benefits
401(k)
Dental insurance
Employee discount
Health insurance
Life insurance
Paid time off
Professional development assistance
Retirement plan
Vision insurance
Full Job Description
Key Responsibilities
Plant Reliability & Operational Performance
Analyze crushing plant and mobile equipment performance trends to optimize throughput and reduce unplanned downtime.
Ensure emergency repairs to crushers, screens, conveyors, loaders, haul trucks, and wash plants are completed safely and in a timely manner.
Review root cause analysis (RCA) for equipment failures (bearings, motors, gearboxes, hydraulics, structural components) and implement sustainable corrective actions.
Support production targets by aligning maintenance priorities with daily and seasonal demand.
Assist in developing the maintenance budget and ultimately manage to said budget.
Preventive & Predictive Maintenance
Develop and continuously improve preventive and predictive maintenance programs for:
Jaw, cone, and impact crushers
Vibrating screens and feeders
Conveyor systems and stackers
Wash plants and pumps
Mobile heavy equipment (loaders, excavators, haul trucks)
Maintain and optimize CMMS/asset management systems (SAP, Oracle, Limble, or equivalent).
Track equipment lifecycle data to support rebuild and replacement strategies.
Spare Parts & Inventory Management
Identify and sustain critical spare parts inventory for high-wear and long-lead items.
Manage cycle counts and internal audits to ensure inventory accuracy.
Coordinate with suppliers to minimize downtime caused by parts shortages.
Monitor wear parts consumption (liners, belts, idlers, screens, bearings, hydraulic components) and adjust stocking levels accordingly.
Budget & Capital Planning
Develop and manage the annual maintenance operating budget.
Monitor maintenance spend including labor, parts, contractor services, and rebuilds.
Assist in capital planning for plant expansions, crusher upgrades, major rebuilds, and fleet replacements.
Provide cost analysis and ROI justification for capital improvement projects.
Vendor & Contractor Management
Source and manage outside contractors for major rebuilds, electrical work, structural repairs, and specialized services.
Negotiate service agreements and parts contracts to ensure cost efficiency and quality workmanship.
Coordinate OEM support for major equipment (crushers, screens, heavy mobile equipment).
Leadership & Safety
Lead, train, and develop maintenance supervisors, technicians, welders, and electricians.
Plan daily and weekly maintenance activities aligned with production schedules.
Promote a strong safety culture in compliance with MSHA regulations.
Qualifications
Bachelor's degree in Engineering, Industrial Maintenance, or related field (preferred).
5-10 years of maintenance leadership experience in aggregate mining, quarry, or heavy industrial operations.
Strong working knowledge of crushing and screening systems.
Experience with CMMS platforms (SAP, Oracle, Limble, etc.).
Knowledge of MSHA regulations and mining safety standards.
Strong mechanical, hydraulic, and electrical troubleshooting expertise.
Benefits:
401(k)
Dental insurance
Employee discount
Health insurance
Life insurance
Paid time off
Professional development assistance
Retirement plan
Vision insurance
Work Location: In person
About Gypsum Management and SupplyGMS
Gypsum Management and Supply, Inc. (GMS) is a leading North American distributor of gypsum wallboard, suspended ceiling systems, and other specialty building products. Founded in 1971, GMS now operates a network of more than 250 distribution centers nationwide. The company's products are used in new residential and commercial construction, as well as in the repair and remodel of existing structures. GMS serves a diverse customer base, including contractors, builders, and retail customers.
